//  import { } from "./module/mo2.js"; 引入依赖 - 解构赋值
import {a,b,fn} from "./mo2.js";
import { a as c,b as d } from "./mo3.js";
console.log(a);
console.log(b);
console.log(fn);
console.log(c);
console.log(d);

fn()

